function et_formatLrc(pid,tid,putid){
	var pline = $("#"+pid).text().split("\n");
	var tline = $("#"+tid).text().split("\n");
	if (tline.length<pline.length) {
		tline[pline.length]="";
	}
	var html = "<ul>";
	for ( var i = 0; i < pline.length; i++) {
		var disabled = pline[i].trim()==""?'disabled=disabled':'';
		tline[i] = tline[i]==null?"":tline[i];
		html+="<li>"+pline[i]+"&nbsp;&nbsp;&nbsp;&nbsp;<br/>";  
		html+="<input name ='tline' value=\""+tline[i]+"\" "+disabled+"/>"+"</li>";
		html+="<br/>"
	}
	html+="</ul>";
	$("#"+putid).html(html);
	// mouseover事件
	$("#lrc input").mouseover(function(){
		  $(this).css("border-bottom","solid 1px blue");
		});
	$("#lrc input").mouseout(function(){
		  var el = document.activeElement;
		  if( el != $(this)[0] ){
			  $(this).css("border-bottom","solid 1px white");
		  }
		});
	$("#lrc input").focus(function(){
		  $(this).css("border-bottom","solid 1px blue");
		});
	$("#lrc input").blur(function(){
		  $(this).css("border-bottom","solid 1px white");
		});
	
	$("#lrc input").keypress(function(e){
		et_tab();
	});
}